MA'M'SELLE — ORC Rating

GPH

569.5

OSN

554.9

LOA

12.19 m

Displacement

7343 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7245

Medium

0.9619

High

1.0784

Triple Offshore

Low

0.936

Medium

1.1834

High

1.3041

Boat Specifications

Dimensions

Length overall: 12.19 m
Beam: 3.64 m
Draft: 2.23 m
Displacement: 7343 kg
Crew weight: 750 kg
Wetted surface: 32.86 m²

Sails

Mainsail: 51.28 m²
Genoa: 42.08 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 155.34 m²

Design

Type: J 122
Builder: J Composites
Designer: Johnstone
Year built: 2006

Velocity Prediction

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.

6,43,5.209518,52,5.8,60,6.11,75,6.53,90,6.65,110,6.34,120,6.18,135,5.54,143.1,5.064496,150,4.68
8,40.9,6.138756,52,6.85,60,7.09,75,7.43,90,7.56,110,7.47,120,7.38,135,6.88,146.6,6.120876,150,5.9
10,39.3,6.693888,52,7.42,60,7.61,75,7.82,90,8.02,110,8.04,120,8.01,135,7.71,148.8,7.026246,150,6.94
12,38.2,6.89693,52,7.66,60,7.85,75,8.04,90,8.31,110,8.4,120,8.48,135,8.24,150,7.66,150.6,7.62155
14,37.6,7.005014,52,7.77,60,7.98,75,8.25,90,8.51,110,8.75,120,8.9,135,8.73,150,8.06,150.6,8.023289
16,37.3,7.077546,52,7.85,60,8.06,75,8.38,90,8.67,110,9.11,120,9.23,135,9.25,150,8.41,172.8,7.478974
20,37.5,7.209902,52,7.94,60,8.17,75,8.57,90,8.97,110,9.72,120,9.85,135,10.55,150,9.15,175.7,8.243204
24,38.5,7.232227,52,7.95,60,8.18,75,8.67,90,9.2,110,10.2,120,10.79,135,12.22,140.8,12.426697,150,11.11

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.8	6.11	6.53	6.65	6.34	6.18	5.54	4.68
8	6.85	7.09	7.43	7.56	7.47	7.38	6.88	5.9
10	7.42	7.61	7.82	8.02	8.04	8.01	7.71	6.94
12	7.66	7.85	8.04	8.31	8.4	8.48	8.24	7.66
14	7.77	7.98	8.25	8.51	8.75	8.9	8.73	8.06
16	7.85	8.06	8.38	8.67	9.11	9.23	9.25	8.41
20	7.94	8.17	8.57	8.97	9.72	9.85	10.55	9.15
24	7.95	8.18	8.67	9.2	10.2	10.79	12.22	11.11

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.81	143.1°	4.05
8	40.9°	4.64	146.6°	5.11
10	39.3°	5.18	148.8°	6.01
12	38.2°	5.42	150.6°	6.64
14	37.6°	5.55	150.6°	6.99
16	37.3°	5.63	172.8°	7.42
20	37.5°	5.72	175.7°	8.22
24	38.5°	5.66	140.8°	9.63

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